Dual living homes are fast becoming the blueprint for modern family life—offering flexibility, independence, and smart long-term value. As housing costs rise and households evolve to include multiple generations, the appeal of having two fully self-contained homes under one roof—or on one lot—is stronger than ever. When you’re accommodating ageing parents, giving adult children their own space, hosting extended family, or creating a new income stream with rental potential, dual living delivers a future-proof solution without sacrificing comfort or style.
Unlike traditional single-dwelling layouts, dual living homes are thoughtfully designed to provide private kitchens, bathrooms, entries, and living zones—ensuring autonomy while maintaining close proximity. This architectural approach also maximizes land efficiency, allowing homeowners to meet their personal, financial, and lifestyle goals simultaneously.
From luxurious multi-storey options to compact, clever configurations for narrow blocks, the designs featured here highlight the very best in dual occupancy innovation. We begin with the expertly crafted solutions from Everyday Homes, followed by nine additional standouts tailored to modern needs.
Everyday Homes – Flexible Designs For Modern Multi-Gen Living
Everyday Homes leads the Australian market in dual living architecture, offering dual living homes for sale that balance independence and connectivity. Their dual occupancy options range from full-sized duplexes to integrated granny flats and dual-key solutions.
Key models like the Marley Dual Living 32, Marley 34, and Airley 26 all include private kitchens, bathrooms, and access points, ensuring full separation for multiple households. With smart floorplans adapted to both narrow and large blocks, Everyday Homes excels at blending lifestyle with function—making them a top choice for families seeking autonomy without compromise.
Wisdom Homes – Ambassador Dual Living
Wisdom Homes brings luxury into dual living with the Ambassador Dual Living design. This two-storey residence includes a full-sized home and an integrated ground-floor suite with its own entrance, kitchenette, bedroom, and bathroom.
It’s perfect for aging parents or guests needing privacy without distance. The shared backyard fosters occasional togetherness, while internal separation ensures daily independence. High-end finishes and expansive living zones make this a premium option for discerning multi-gen families.
Wisdom Homes – Manhattan Dual Living
The Manhattan Dual Living design offers a sleek layout ideal for families seeking space and privacy under one roof. The main home occupies the upper levels, with multiple living areas, a gourmet kitchen, and generous bedrooms.
The secondary dwelling—located on the ground floor—includes a private entrance, full bathroom, and kitchenette, allowing it to function entirely independently. This layout is especially suited for families that need clear household division, such as adult children or rental tenants.
Mojo Homes – Camden Dual Living
MOJO Homes’ Camden plan is a dual-key design made for larger blocks and savvy investors. The main home boasts spacious living areas, an open-plan kitchen, and up to four bedrooms. The adjoining second unit includes a self-contained one-bedroom flat with its own entry and kitchen.
Perfect for those seeking additional income or housing for family members, Camden is proof that functional doesn’t have to mean boring—its façade and internal finishes maintain the style of a single luxurious home.
Mojo Homes – Chelsea Dual Living
The Chelsea is ideal for narrower blocks, offering a well-planned dual-key setup. The main residence features three bedrooms and two bathrooms, while the secondary unit has its own private bedroom, living zone, kitchen, and separate entrance at the rear.
Designed for compact lots, the Chelsea still manages to deliver privacy, flexibility, and contemporary design features, making it a great fit for young families with live-in relatives or older teenagers.
Dual Income Plus – Metro Dual Living
Built specifically for income generation, the Metro layout from Dual Income Plus offers two fully self-sufficient dwellings, each with private garages, outdoor zones, and full utilities.
This model is ideal for investors looking to maximize return on a single lot or for homeowners who want to occupy one residence while renting the other. The dual-key format also appeals to families who may wish to house relatives while maintaining privacy on both sides.
G.J. Gardner Homes – Detached Granny Flat Solution
G.J. Gardner provides classic detached granny flat setups where the secondary dwelling is fully separate from the main home. This design suits larger suburban or rural blocks and offers true independence for extended family or long-term guests.
Both homes are accessible via separate driveways or pathways, and council-compliant planning ensures this setup works well across most Australian regions. It’s a perfect long-term solution for families needing two entirely independent residences on one lot.
Vision Homes – Modular Dual-Key Living
Vision Homes offers a flexible, modular approach to dual living. Their typical dual-key layout includes a three-bedroom main residence and a two-bedroom secondary unit, both designed for privacy and energy efficiency.
Separate entries and soundproofing between walls maintain clear household boundaries, while the modular format makes these homes ideal for custom adaptation—whether you need accessible features, home office zones, or short-term rental capacity. These layouts are fast to build and future-ready.
Fairhaven Homes – Duplex Series
Fairhaven Homes brings functional simplicity with their Duplex Series, which allows for mirror-image residences on a single title. Designed for investors or family groups, each home includes its own kitchen, living areas, garage, and outdoor space.
These designs are typically side-by-side with a shared dividing wall, making them easy to approve through local councils. Whether sold or leased individually or as a pair, these homes provide long-term flexibility with consistent design appeal.
Rawson Homes – Kew Dual Living
Rawson’s Kew model embraces a true multi-gen layout with a two-storey design that accommodates a complete second dwelling on the ground floor. The granny flat features its own entrance, kitchen, and bathroom, ideal for aging parents or guests.
Meanwhile, the main home upstairs includes expansive living areas, study zones, and family spaces. Carefully zoned interiors and private outdoor areas help maintain harmony between both residences. The Kew is a standout for families looking to combine luxury with independence.
Endnote
Dual living designs are no longer just a trend—they’re a practical, stylish response to real-life challenges facing modern families. Whether you’re building for future flexibility, enhancing your investment portfolio, or housing multiple generations under one roof, these ten home designs provide clarity, comfort, and long-term value.
Everyday Homes sets the standard with adaptable, family-first models, while firms like Wisdom, MOJO, and G.J. Gardner extend the possibilities with detached layouts, dual-key configurations, and investor-driven solutions. No matter your block size or budget, there’s a dual living design ready to meet your lifestyle goals.
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